Ambush Demon Stealth Fiend, Hougen Wing

(Usable when both fighters' vanguards are grade 3 or greater, and the number of face up G guardians in your G zone is three or less)-Opponent Turn's Guard Step-[Choose a card with " Heal" from your hand, and discard it] Call this card to your from face down. :When this unit is placed on , choose one of your grade 1 or greater rear-guards. Search your deck for up to one card with the same card name as the chosen unit, call it to , shuffle your deck, and until end of that battle, that unit gets ":When this unit is put into the drop zone from , put this card on the bottom of your deck.".